Best E Flux 2000 2026

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Last Updated - 27.03.2026

Best Choice

01

OSRAM

Osram HQI-TS 2000 W/D/S/HF

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9.7

Exceptional

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Main highlights

Product advantages: high efficiency
Powerstar quartz technology
Light colours: neutral white (NDL), daylight (D)
Good to very good colour rendering
Excellent colour stability

199,99 €
02

GALLUNOPTIMAL

GALLUNOPTIMAL by Felder ISO Flux KF 070 Cable Flux 1 Litre - Highly Activated ORM1, Halogen <1.5%, Solid 1.3%, Wave Soldering & Immersion Tinning Enamelled Copper Wire

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9.6

Exceptional

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Main highlights

Made in Germany: Quality from Felder - Manufactured under strict quality control, no GHS license plate required
Lowest capillary effect: protects insulation and prevents solder migration on fine enamelled copper wires
Highly activated ORM1: Perfect for difficult surfaces, achieves thorough dip tinning and wave soldering of cable ends
Halogen <1.5%: Reliable flow effect with low risk of corrosion - complies with DIN EN ISO 9454‑1
Easy to use: Clear 1-litre bottle - ideal flux for immersion and wave soldering systems in series production

31,40 €
03

AllisWay

Allisway Flux, 80 ml soldering flux, flux soldering, suitable for soldering electronic components and can be used on stainless steel, circuit boards, precision components, etc

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9.5

Excellent

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Main highlights

Strong penetration: this soldering flux contains special activators that effectively remove metal oxide layers. It flows excellently on stainless steel and various metals, ensures a strong mechanical connection and prevents the materials from clumping.
SCIENTIFICALLY DEVELOPED & RESIDUE FREE: This solder flux is based on a scientifAfter soldering, it leaves only a very small amount of transparent, harmless residues and thus eliminates the need for elaborate post-cleaning with alcohol. This not only saves time and labor costs, but also protects the environment as contact with chemicals is reduced.
Precise Soldering: Optimised for electronic components and circuit boards, our solder flux ensures excellent wetting and optimal soldering results. It effectively prevents common problems such as cold solder joints and short circuits and is therefore particularly suitable for precise soldering work that requires stable electrical connections and smooth, shiny solder joints.
It is suitable for a variety of materials: from repairing stainless steel products and welding battery contacts to model and jewellery making. The handy 80ml bottle allows for easy storage and use. Ideal for beginners and experts looking for a reliable all-round soldering solution.
FAST SOLDERING The professional formula ensures fast heat transfer and capillary action. The product flows evenly for fast and efficient soldering. Whether professional or electronics enthusiast, this product increases your work efficiency and delivers professional soldering results.

12,99 €
Value for Money

04

flintronic

Flintronic Lead-free Solder Paste 30g, Sn42 Bi58 Syringe Solder Paste Flux, Low Temperature 138°C Solder Flux Tin Paste, Solder Paste for BGA SMT LED SMD Solder

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9.2

Excellent

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Main highlights

Wide range of uses: low temperature soldering paste can protect components and circuit boards and is mainly used for electronic devices that do not move frequently and do not withstand high temperatures, such as soldering BGA, IC, PCB, CPU, LED, SMT, TV, sensors, fuses, household appliances, industrial systems and other electronic components.
Practical design: thanks to the use of the push rod design, there is no waste, which ensures a smooth welding process, firm welds, smooth and bright solder connections. No tin beads and tin bridges are created during reflow.
Packaging details: the package contains 1 solder paste with low melting point, 2 needles and 1 push rod. The total weight is 30 g. The net weight of the solder paste is 22 g. (Tips: store at room temperature.)
Lead-free soldering paste composition: made of alloy tin 42% Bi 58%, generates no waste during the soldering process and offers high insulation, is non-corrosive and environmentally friendly, so the highest quality requirements are met.
Easy to use: simply remove the locking plug, install the needle, then remove the back cover and install the push rod for use. The lead-free solder paste with syringe is the perfect choice for your efficient soldering needs.

7,99 €
05

Generic

10pcs 3 mm Piranha Super Flow Red LED Power Indicator Light Lamp

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9.1

Excellent

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Main highlights

Reverse current: 10 μm
Power consumption: 170 mW
Peak forward current: 100 mA
Forward voltage: 3.0-3.4 V (at 20 mA)

3,74 €
06

Independently published

2000: The World in Flux
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
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25,59 €
07

Jwn

951 Soldering Rosin Flux Pen with Low Solid and Non-Cleaning Surface Mount Flux Pen for SMT SMD Rework Solar Cells

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8.7

Very Good

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Main highlights

Non-corrosive adhesive-free residue.
Low solid content for virtually no residue.
Compatible with lead and lead free soldering
Capacity: 10ml
10ml pen applicator with specially developed felt tip.

12,75 €
08

flintronic

Flintronic Lead-free Solder Paste 50g, Sn42 Bi58 Syringe Soldering Paste Flux, Low Temperature 138°C Solder Flux Tin Paste, Solder Paste for BGA SMT LED SMD Solder

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide range of uses: low temperature soldering paste can protect components and circuit boards and is mainly used for electronic devices that do not move frequently and do not withstand high temperatures, such as soldering BGA, IC, PCB, CPU, LED, SMT, TV, sensors, fuses, household appliances, industrial systems and other electronic components.
Practical design: thanks to the use of the push rod design, there is no waste, which ensures a smooth welding process, firm welds, smooth and bright solder connections. No tin beads and tin bridges are created during reflow.
Packaging details: the package contains 1 solder paste with low melting point, 2 needles and 1 push rod. The total weight is 50 g. The net weight of the solder paste is 11 g. (Tips: store at room temperature.)
Lead-free soldering paste composition: made of alloy tin 42% Bi 58%, generates no waste during the soldering process and offers high insulation, is non-corrosive and environmentally friendly, so the highest quality requirements are met.
Easy to use: simply remove the locking plug, install the needle, then remove the back cover and install the push rod for use. The lead-free solder paste with syringe is the perfect choice for your efficient soldering needs.

10,99 €
09

OPTOSUPPLY

4x OS5RPMZ2 °C1P LED Super Flux Red 7.62x7.62 mm 2000 4000mcd 120 ° Optos Flush-Mount

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Montage: THT
Leuchtwinkel: 120°
LED Diodenstrom: 50mA
Betriebsspannung: 2.2...2.8V
Abmessungen: 7.62x7.62mm

6,65 €
10

William Collins

Ten Survival Skills for a World in Flux: A Practical Guide to the Twenty-First Century, from Climate Change to Finance to the Future of Education

23% Off
8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

9,99 € 13,00 €(23% Off off)